<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>菜鸟教程(runoob.com)</title> 
<style>
ul 
{
	list-style-image:url('sqpurple.gif');/*将图像设置为列表项标志*/
}
</style>
</head>

<body>
<ul>
<li>Coffee</li>
<li>Tea</li>
<li>Coca Cola</li>
</ul>
</body>
</html>